摘要
螺纹副在机械行业中不仅起到重要的连接功能，而且为了机械零件的运动安全，必须具有良好的防松功能。对目前国内外螺纹副的常用防松方式进行了介绍。
Screw pairs play important function of not only connecting in mechanical business, but also preventing loosing to ensure operation safety of mechanical parts. The ways to prevent loosing of screw pairs at home and abroad are presented.
出处
《汽车工艺与材料》
2000年第12期14-17,共4页
Automobile Technology & Material
